The Truvativ Firex 3.3 Team GXP MTB Crankset offers value high performance. Using a lightweight GXP Bottom Bracket, and hard anodized chainrings for durability, the Firex is a true performer. The Firex crank arms are forged from strong AL-66 alloy with black AL-7075-T6 rings. It features:
- Teeth: 22/32/44
- Drive: GXP
- Speed: 9 spd
- 1-piece forged AL-66 aluminum arms with integrated (drive-side) CrMo Giga X Pipe bottom bracket spindle for 50mm chainline
- GXP (Giga X Pipe): external cup, sealed bearing bottom bracket for 68/73mm shells (GXP-XR bearing cups included)
- 4-arm 22/32/44T 7075-T6 hard-anodized aluminum rings with shift pins/ramps, steel chainring bolts, and M15 self-extractor crank/BB bolt
- Weight:
- 940 grams (with included BB)
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